Finding the Third Proportional to 767,146 and 1,150,716

Step by Step Solution

1. Step 1: Write the proportion equation
   767,146 : 1,150,716 = 1,150,716 : x
2. Step 2: Convert to fraction form
   767,146/1,150,716 = 1,150,716/x
3. Step 3: Cross multiply
   767,146x = 1,150,716 × 1,150,716
4. Step 4: Simplify right side
   767,146x = 1,324,147,312,656
5. Step 5: Solve for x
   x = 1,324,147,312,656/767,146
6. Step 6: Final answer
   x = 1,726,069.50